Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713005 | Apparatus and method of location based telecommunication authorization | Richard J. Walsh, Alfredo C. Issa | 2017-07-18 |
| 7840226 | Apparatus and method of location based telecommunication authorization | Richard J. Walsh, Alfredo C. Issa | 2010-11-23 |